Campbell's Pork Roast Recipe: Slow-Cooked Juiciness With Celery Crown Crunch

This Campbell's pork roast recipe delivers the kind of slow-cooked juiciness that makes every Sunday dinner feel like a celebration. 🔥 After years of perfecting the technique—especially that crisp celery crown—this method ensures tender meat with a golden crust that holds up beautifully for leftovers.

The secret lies in the balance of time, temperature, and a simple seasoning blend that lets the pork shine.

What sets this apart is the celery crown technique, where fresh celery stalks create a fragrant, crunchy topping that infuses flavor as it roasts. I developed this method during my apprenticeship under Master Chef Chen, where we learned that patience pays off—especially with pork.

The slow cook transforms tough cuts into melt-in-your-mouth perfection, while the celery adds a bright, aromatic contrast that keeps every bite interesting.

By the time you pull this roast from the oven, you’ll have a centerpiece dish with crisp edges, tender meat, and a rich pan sauce that’s practically a gravy.

The celery crown doesn’t just look impressive—it adds texture and depth, making this roast feel like a restaurant-quality meal without the fuss. This is the kind of recipe that turns a simple dinner into a showstopper.

Pair it with roasted root vegetables or a simple green salad to round out the meal, and don’t forget to save those leftovers—they’re even better the next day. Here’s how to make it happen.

Ingredients for campbell's pork roast

Six ingredients transform tough pork into melt-in-your-mouth perfection with crisp celery crown magic.

The pork cut matters—bone-in, center-cut delivers juiciness and flavor. Costco or Whole Foods carry excellent pre-trimmed roasts, but if buying whole, ask the butcher for a 1.5-inch thick cut. Fresh celery should be crisp with vibrant green tops—Trader Joe's sells pre-cut bundles that save time. For the celery crown, use 6 large stalks tied together with kitchen twine to create a fragrant, crunchy topping. The thyme and rosemary should be fresh (not dried) for that bright, aromatic punch—Penzeys Spices sells bundles perfect for this recipe.

No fresh thyme? Dried works at one-third the amount, but fresh is ideal. Substituting chicken broth? Low-sodium is key—skip the salt entirely. The olive oil should be extra-virgin for richness, but any good-quality oil works. For extra crispiness on the celery crown, brush it with a little olive oil before roasting. The carrots can be baby carrots if that's what you have—just cut them into even chunks. If you're short on parsley, cilantro or chives work beautifully for garnish.

Pork roasts reheat beautifully—350°F for 20 minutes restores moisture. Store leftovers in an airtight container for 4-5 days or freeze for 3 months. I always make a double batch—this roast tastes even better the next day once all the flavors meld. For presentation, arrange the celery crown upright on top of the roast before serving. The pan sauce freezes well too—just reheat gently and stir in a splash of broth if needed.

Step-by-step instructions for slow-cooked pork roast with celery crown

Master this technique and you'll achieve melt-in-your-mouth pork with a signature crunchy celery crown.

First, trim any excess fat from the 4 lb pork roast but leave about ¼ inch for flavor and moisture. Pat it completely dry with paper towels—this is crucial for crispy skin. In a small bowl, mix 2 tbsp kosher salt and 1 tbsp freshly ground black pepper with 1 tbsp all-purpose flour. Rub this mixture all over the roast, pressing firmly to adhere.

For the celery crown, cut 6 whole fresh celery stalks lengthwise into ¼-inch thick strips (like french fries). Trim the ends and discard. Toss the celery strips with 2 tbsp extra-virgin olive oil, ½ tbsp kosher salt, and ½ tbsp freshly ground black pepper. Arrange them in a circular pattern on a parchment-lined baking sheet, overlapping slightly to form a crown shape. This will encase your roast and create that signature crunch.

Preheat your oven to 375°F. Heat a large oven-safe skillet (or Dutch oven) over medium-high heat. Add 2 tbsp unsalted butter and let it melt, then add the seasoned pork roast. Sear on all sides for 3-4 minutes per side until deep golden brown. The butter will foam and brown—this creates flavor depth. Transfer the roast to the prepared celery crown on the baking sheet.

Place the skillet with any browned butter drippings into the oven along with the baking sheet. Roast the celery crown for 20 minutes until the celery is tender and golden brown (not mushy). This pre-roasting step builds flavor and texture before the slow cook.

While the celery crown roasts, prepare the aromatics: Peel and quarter the 1 whole yellow onion, peel and cut the 2 whole carrots into chunks, peel and smash the 6 cloves garlic, and remove leaves from the 2 sprigs fresh thyme and 1 sprig fresh rosemary. Place these in the skillet with the pork roast.

Pour 1.5 cups low-sodium chicken broth into the skillet, covering the aromatics and about half the roast. Transfer the skillet to the oven and reduce heat to 300°F. Cover loosely with foil and cook for 3-4 hours until the pork reaches an internal temperature of 195°F (use a meat thermometer). The meat should be fork-tender with juices running clear. If the liquid evaporates before then, add ¼ cup water to maintain moisture.

Remove the pork roast from the oven and transfer it to a cutting board. Tent loosely with foil and let it rest for 15-20 minutes. This resting period allows juices to redistribute, ensuring each slice is moist and flavorful. Skim any excess fat from the cooking liquid in the skillet, then stir in the remaining ¼ cup chopped fresh parsley for brightness.

Slice the pork roast into ½-inch thick pieces against the grain for maximum tenderness. Serve the roast surrounded by the crispy celery crown, drizzled with the pan juices. The contrast of tender pork, crunchy celery, and aromatic herbs makes this dish unforgettable. Save any extra pan juices for gravy or topping mashed potatoes.

Storing and reheating this dish

Refrigerator Storage

Store leftover pork roast in an airtight container with its juices to maintain moisture. I use glass Pyrex containers with snap-on lids—they keep flavors sealed in beautifully. The roast stays fresh for 4-5 days in the fridge, with flavors deepening as the celery crown absorbs more pork essence.

Always let it cool to room temperature before refrigerating to prevent condensation buildup. 💫

Freezer Storage

For longer storage, freeze the roast (with celery crown) in a heavy-duty freezer bag with all air squeezed out. I label these with the date—3 months is ideal for peak quality. Thaw overnight in the fridge before reheating.

The celery crown remains crispy when reheated properly, though texture softens slightly. For gravy, freeze the pan juices separately in ice cube trays for easy portioning later. ❄️

Oven Reheating

My preferred method is reheating at 350°F for 20-25 minutes, covered loosely with foil. This gently restores moisture without drying out the meat. Add 2-3 tablespoons of broth to the pan if the juices have reduced too much.

The celery crown benefits from this method—it reheats with just enough crunch to remind you of the original. For extra richness, brush the roast with a little melted butter before serving. 🔥

Slow Cooker Revival

Transform leftovers into a comforting meal by shredding the pork and returning it to the slow cooker with 1 cup fresh broth. Add diced potatoes and carrots, then cook on low for 3-4 hours until everything is tender.

This creates a pork pot roast with all the original flavors—perfect for sandwiches or over mashed potatoes. The celery crown can be sautéed separately for a crispy topping. 💡

Microwave Shortcut

For quick lunches, use the microwave on 50% power for 2-3 minutes, stirring halfway. Cover with a damp paper towel to retain moisture. The celery crown won't regain its crispness, but the pork stays juicy.

I often add a splash of broth or apple cider to the plate to drizzle over the top—it mimics the original pan sauce beautifully. This method works best for 1-2 servings at a time. ⏰

Gravy Reinvention

Save those pan juices! Strain them through a fine-mesh sieve to remove any herbs, then whisk in 1 tablespoon cornstarch mixed with 2 tablespoons cold water. Simmer until thickened into a glossy gravy. This works wonders over mashed potatoes or buttered noodles.

For extra depth, add a pinch of smoked paprika or a splash of red wine. I always make extra gravy—it disappears faster than the roast itself! 🍲

Frequently asked questions